the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing
step-by-step explanation:
answered: Guest
the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth
step-by-step explanation:
answered: Guest
they are simplified
step-by-step explanation:
answered: Guest
126.66 m²
step-by-step explanation:
the pertinent area formula is a = πr², where r is the radius.
here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²
Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap